From 73dfa1fb7cf6e221d2dd1222bf9113516e90362f Mon Sep 17 00:00:00 2001
From: James E McClure <jemcclur@gmail.com>
Date: Fri, 26 Jan 2018 10:26:18 -0500
Subject: [PATCH] Pressure refactor

---
 cpu/D3Q19.cpp | 4 ++--
 gpu/D3Q19.cu  | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/cpu/D3Q19.cpp b/cpu/D3Q19.cpp
index 923c7e01..32ba966f 100644
--- a/cpu/D3Q19.cpp
+++ b/cpu/D3Q19.cpp
@@ -1053,14 +1053,14 @@ extern "C" void ScaLBL_D3Q19_Momentum(double *dist, double *vel, int Np)
 	}
 }
 
-extern "C" void ScaLBL_D3Q19_Pressure(const double *fq, double *Pressure, int Np)
+extern "C" void ScaLBL_D3Q19_Pressure(const double *fq, double *Pressure, int N)
 {
 	int n;
 	// distributions
 	double f0,f1,f2,f3,f4,f5,f6,f7,f8,f9;
 	double f10,f11,f12,f13,f14,f15,f16,f17,f18;
 
-	for (n=0; n<Np; n++){
+	for (n=0; n<N; n++){
 		//........................................................................
 		// Registers to store the distributions
 		//........................................................................
diff --git a/gpu/D3Q19.cu b/gpu/D3Q19.cu
index 25c8bf43..f55db1bd 100644
--- a/gpu/D3Q19.cu
+++ b/gpu/D3Q19.cu
@@ -1552,7 +1552,7 @@ __global__  void dvc_ScaLBL_D3Q19_Momentum(double *dist, double *vel, int N)
 	}
 }
 
-__global__  void dvc_ScaLBL_D3Q19_Pressure(const double *fq, double *Pressure, int Np)
+__global__  void dvc_ScaLBL_D3Q19_Pressure(const double *fq, double *Pressure, int N)
 {
 	int n;
 	// distributions
@@ -1563,7 +1563,7 @@ __global__  void dvc_ScaLBL_D3Q19_Pressure(const double *fq, double *Pressure, i
 	for (int s=0; s<S; s++){
 		//........Get 1-D index for this thread....................
 		n = S*blockIdx.x*blockDim.x + s*blockDim.x + threadIdx.x;
-		if (n<Np){				//.......................................................................
+		if (n<N){				//.......................................................................
 			// Registers to store the distributions
 			//........................................................................
 			//........................................................................